What to expect of this Blog?

I am a Dane with friends all over the world, and since Man was stupid enough to build The Tower of Babel, I find myself in a difficult place. What language should I post in?

I have as many foreign friends as I have Danish.

I want to please everyone.

I would feel funny communication with my Danish friends and family in anything but Danish, but then only they would understand.

Still, most speak English, many speak Danish and fewer speak French, so I guess I'll have to make a choice.

What would you recommend?